# Directive 2003/87/EC of the European Parliament and of the Council of 13 October 2003 establishing a system for greenhouse gas emission allowance trading within the Union and amending Council Directive 96/61/EC (Text with EEA relevance), Division 12: The verifier shall be independent of the operator, carry out his activities in a sound and objective professional manner, and understand:

Extent: E+W+S+N.I.

(a) the provisions of this Directive, as well as relevant standards and guidance adopted by the Commission pursuant to Article 14(1);
(b) the legislative, regulatory, and administrative requirements relevant to the activities being verified; and
(c) the generation of all information related to each source of emissions in the installation, in particular, relating to the collection, measurement, calculation and reporting of data.

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Source: https://www.legislation.gov.uk/eudr/2003/87/annex/V/part/A/division/2/division/5/division/12 (the official version)
Page: https://openlegislation.uk/eu-directive-2003-87/annex-V/part-A/division-2/division-5/division-12
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.